The Crocodile Creek Tritan Bottle has a spill-resistant open and close sipper that makes it easy for kids to drink. Removable straw makes cleaning easy and efficient. Resists odors and stains. Grab and go handle can clip to backpack. Top rack dishwasher safe. Fits in all Crocodile Creek lunch boxes and backpacks. Bottle holds 473 ml (16 oz) of liquid and is PVC free, BPA free, Phthalate free, Lead free and non-toxic. 3+ years.